Computer and Modernization ›› 2013, Vol. 1 ›› Issue (5): 16-18,2.doi: 10.3969/j.issn.1006-2475.2013.05.004

• 算法设计与分析 • Previous Articles     Next Articles

Study on Airport Surface Conflict Detection Algorithm Under ADS-B Surveillance

ZHANG Rui1, ZHANG Yong2, ZHANG You-hui1   

  1. 1. Civil Aviation Flight University of China, Guanghan 618307, China;2. The Second Research Institute of CAAC, Chengdu 610041, China
  • Received:2013-01-10 Revised:1900-01-01 Online:2013-05-28 Published:2013-05-28

Abstract: ADS-B is an important surveillance technology which is recommended by ICAO, it can be used for route and airport surface surveillance. This paper puts forward a shortterm airport surface conflict detection algorithm based on ADS-B highprecision surveillance data. This algorithm analyzes the conflict scenarios on the airport surface, detectes the runway incursion by areadivided and the taxiway or apron conflict by computing the estimate conflict time and distance between two airplanes, finally a conflict detection simulation program is used to verify the effectiveness of the algorithm.

Key words: ADS-B, airport surface surveillance, conflict detection, simulation

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